xenharmonic (microtonal wiki)

Omnitetrachordal MOS scale
5L+12s
17 tones (7+3+7)

Superpyth / ultrapyth MOS. Imperfect, best at low L/s. Many modes may be split two ways.

P = 0.2600167527
Q = 6.9100586343 (4/3 = 2L+5.5s)

L = 70.59 to 240.00 cents (178.13 cents @ Q)
s = 0.00 to 70.59 cents (25.78 cents @ Q)

9/8 = L+2s (211.76 to 240.00 cents)
4/3 = 2L+5s (480.00 to 494.12 cents)
generator = 4/3

notable EDOs: 22, 27, 32, 37, 39

symmetric mode: sLsssLssLssLsssLs

all modes:

`Lss LssLsss LssLsss`
`ssL ssLsssL ssLsssL`		`ssLssLs ssLssLs ssL`
`sLs sLsssLs sLsssLs`		`sLssLss sLssLss sLs`
`Lss LsssLss LsssLss`		`LssLsss LssLsss Lss`
`ssL sssLssL sssLssL`		`ssLsssL ssLsssL ssL`
`sLs ssLssLs ssLssLs`		`sLsssLs sLsssLs sLs`
`Lss sLssLss sLssLss`		`LsssLss LsssLss Lss`
		`sssLssL sssLssL ssL`
	`ssLssLs ssL ssLssLs`	`ssLssLs ssLssLs sLs`
	`sLssLss sLs sLssLss`	`sLssLss sLssLss Lss`
	`LssLsss Lss LssLsss`
	`ssLsssL ssL ssLsssL`
	`sLsssLs sLs sLsssLs`
	`LsssLss Lss LsssLss`
	`sssLssL ssL sssLssL`
`ssL ssLssLs ssLssLs`	`ssLssLs sLs ssLssLs`
`sLs sLssLss sLssLss`	`sLssLss Lss sLssLss`

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Theory

OTC 5L 12s

See also